Are Rush Nails Still a Good Choice for Fibula Fixation in Ankle Fractures? A Retrospective Study with Five Years Follow-Up.

Objectives: The aim of this retrospective study is to evaluate if Rush nail fixation still has a role in distal fibular fractures surgery compared with locking plate in terms of fixation quality, complications, functional results and patient satisfaction level. Methods: This study included 109 patients (average age 56.05), who had undergone operative treatment for bi- or trimalleolar fractures between 2009 and 2014. The patients were evaluated retrospectively, divided in group A (57 patients treated with Rush nail) and group B (52 patients treated with locking plate). The patients were evaluated at an average 4.9 years of follow-up (SD: 1.01) with Olerud-Molander Ankle Score (OMAS), American Orthopedic Foot and Ankle Society - Ankle-Hindfoot Scale (AOFAS) and Visual Analogue Scale (VAS) for clinical outcomes. X-rays were conducted to assess ankle osteoarthritis using the classification system by Takakura and joint space symmetry using measurements in comparison with contralateral ankles. Results: The groups were homogeneous regarding age and gender. Patients treated with Rush Nail fixation (Group A) showed statistically significant worse clinical results at functional scores (78.1 Group A versus 88.7 Group B at the OMAS (P<0.05); 83.1 Group A versus 90.1 Group B at the AOFAS (P<0.05); higher pain levels in the VAS (3.9 Group A versus 2.4 Group B) and lower satisfaction rates (52.6% Group A versus 73.1% Group B (P<0.05)) in comparison with patients treated with locking plate fixation (Group B). However, infections rate was significantly lower in Group A (1.8%) than in Group B (9.6%) (P<0.05). Radiographic evaluation showed more cases of post-traumatic osteoarthritis in Group A (35.1% Group A versus 15.4% Group B (P<0.05)) and worse results in regards to restoration of joint space symmetry (45.6% Group A versus 73.1% Group B (P<0.05)). Conclusion: Results of current study indicates that even though plating of lateral malleolus in bimalleolar and trimalleolar fractures is superior in fracture reduction quality, early functional recovery, reduced incidence of post-traumatic osteoarthritis and greater patient satisfaction, Rush nail fixation still provides acceptable clinical results with a lower infection rate. Therefore Rush nails could be considered as a valid choice in selected patients with high risk of soft tissue complications or low functional demand.

Injuries During Return to Sport After the COVID-19 Lockdown: An Epidemiologic Study of Italian Professional Soccer Players.

Background: The injury rate in professional soccer players may be influenced by match frequency. Purpose: To assess how changes in match frequency that occurred because of coronavirus disease 2019 (COVID-19) influenced training and match injuries in the Italian Serie A league. Study Design: Descriptive epidemiology study. Methods: Three phases in the Serie A league, each 41 days long, were evaluated: phase A was the beginning of the 2019-2020 season; phase B was a period after the COVID-19 lockdown was lifted, when the remaining matches of the season were played with greater frequency; and phase C was the beginning of the 2020-2021 season. All male professional soccer players who were injured during the 3 phases were included. Player age, height, position, injury history, and return to play (RTP) were retrieved from a publicly available website. Training- and match-related injuries during each of the 3 phases were collected and compared. Moreover, match injuries that occurred after the lockdown phase (phase B), in which there were 12 days designated for playing matches ("match-days"), were compared with injuries in the first 12 match-days of phases A and C. Results: When comparing 41-day periods, we observed the injury burden (per 1000 exposure-hours) was significantly lower in phase B (278.99 days absent) than in phase A (425.4 days absent; P < .05) and phase C (484.76 days absent; P < .05). A longer mean RTP period was recorded in phase A than in phase B (44.6 vs 23.1 days; P < .05). Regarding 12-match day periods (81 days in phase A, 41 days in phase B, and 89 days in phase C), there was a significantly higher match injury rate (0.56 vs 0.39 injuries/1000 exposure-hours; P < .05) and incidence (11.8% vs 9.3%; P < .05) in phase B than in phase A and a longer mean RTP period in phase A than in phase B (41.8 vs 23.1 days; P < .05). Finally, the rate and incidence of training-related injuries were significantly higher in phase B (4.6 injuries/1000 exposure-hours and 6.5, respectively) than in phase A (1.41 injuries/1000 exposure-hours and 2.04, respectively) (P < .05). Conclusion: Both training- and match-related injuries were greater during the abbreviated period after the COVID-19 lockdown. These may be linked to the greater match frequency of that period.

Impact of Anterior Cruciate Ligament Injury on European Professional Soccer Players.

BACKGROUND: The impact of anterior cruciate ligament reconstruction (ACLR) on the performance and career of professional soccer players has not been extensively investigated. PURPOSE: To evaluate in professional European soccer players (1) the ACL injury incidence, (2) the return-to-play (RTP) rate and time after ACLR, (3) career survival and athlete performance in the first 3 postoperative seasons after RTP, (4) factors likely related to different outcomes after ACLR, and (5) any related differences between the top 8 European soccer leagues. STUDY DESIGN: Descriptive epidemiology study. METHODS: Included were professional soccer players in the top 8 European Soccer leagues (Serie A [Italy], Premier League [England], Ligue 1 [France], LaLiga [Spain], Bundesliga [Germany], Jupiler Pro League [Belgium], Liga NOS [Portugal], and Premier Liga [Russia]) who sustained an ACL injury during seasons 2014 to 2015, 2015 to 2016, and 2016 to 2017. Data were retrieved from publicly available online sources. Outcomes were evaluated based on player age (<25 years, 25-30 years, and >30 years), position (goalkeeper, defender, midfielder, and forward), affected side (dominant vs nondominant), and league. RESULTS: Overall, 195 players sustained an ACL injury, for a mean annual ACL injury incidence of 1.42%. The RTP rate was 95%, with a mean RTP time of 248 ± 136 days. Within the third postoperative season, 66 players (36%) competed in a lower level national league, and 25 (13.6%) ended their careers; a significant reduction in the mean minutes played per season was found in all 3 postoperative seasons. Player age correlated significantly with reduction in performance or recovery from an ACL injury. No significant correlation was found between postoperative player performance and affected side, position, league, or time to RTP. CONCLUSION: A substantial ACL injury incidence was found in top European elite soccer players; however, a high RTP rate in a reasonable time was seen after ACLR. Nevertheless, professional soccer players experienced a short-term decline in their performance.

The effectiveness of Kinesio Taping in improving pain and edema during early rehabilitation after Anterior Cruciate Ligament Reconstruction: A Prospective, Randomized, Control Study.

BACKGROUND AND AIM: The Kinesio Taping (KT) is being increasingly applied in physical therapy and rehabilitation. The aim of this study was to evaluate the effect of KT on an early rehabilitation program, in combination with the standard protocol after ACL reconstruction (ACLR). METHODS: This study enrolled 52 male patients, aged 18 to 45 years, who underwent ACLR with doubled gracilis and semitendinosus tendon (DGST) autograft. The patients were randomized into 2 groups: Group A (the control group) which received a standard rehabilitation protocol, and Group B (the experimental group), which had the same rehabilitation protocol plus the KT application. Pain intensity, range of motion, edema, thigh circumference, Tegner-Lysholm Scale and KOOS scale were measured at the second and fourth week follow-ups. RESULTS: Patients in the experimental group showed significant results during the second week for both pain and edema reduction compared to the control group (p< 0.05). After 4 weeks of rehabilitation, pain intensity in the two groups was similar (n.s.), while edema reduction in the experimental group showed a significant result compared to the control group  (p< 0.05). Nevertheless, the other outcomes did not show significant differences. CONCLUSIONS: The application of KT after ACLR contributed to relieve pain and reduce edema in the early postoperative rehabilitation period. Other potential benefits of KT on muscle activation and strength should be investigated through a longer follow-up and a targeted test.

Magnetically Controlled Growing Rods for Early Scoliosis Treatment in Coffin-Siris Syndrome: Case Report and Literature Review.

Coffin-Siris Syndrome (CSS) is a rare, genetic syndrome characterized by multiple anomalies, including scoliosis. However, there are only a few reports about the management of scoliosis in these patients. We present the case of an 8-year-old female with CSS presenting with a progressive, rigid thoracolumbar kyphoscoliosis. She was successfully treated with a magnetically controlled growing rod, demonstrating improved ambulatory capacity and performance of activities of daily living. In pediatric patients with Coffin-Siris syndrome, magnetic expandable rods can be considered as an option for the management of progressive early-onset scoliosis. Level of Evidence: V.

The Effect of Shelter-In-Place on Orthopedic Trauma Volumes in Italy During the COVID-19 Pandemic.

BACKGROUND: The COVID-19 outbreak heavily attacked Italy, putting a strain for an extended time on the National healthcare system.  Hospitals fastly rearranged the activity to cope with the crisis. This retrospective comparative study intended to investigate the impact of the lockdown imposed in Italy, in two different periods, during the COVID-19 outbreak on acute orthopedic trauma, in order to identify significant issues for improvement and future preparation. MATERIALS AND METHODS: We obtained data on total trauma access to a single University hospital DEA (Department of Emergency and Acceptance) in Rome during two periods of the COVID-19 pandemic lockdown in Italy: from March 9th, 2020 to May 4th, 2020(Phase 1), from May 10th, 2020 to June 30th, 2020(Phase 2) and then comparing them with the analogous period in 2019. We recorded demographic data; the characteristics of the lesion, including the anatomical area, fracture, sprain, dislocation, contusion, laceration, whether the lesion site was exposed or closed, where the trauma occurred and polytrauma. We also reported the waiting time in the emergency room and the mode of transport. RESULT: The study sample was composed of 1655 patients, 894 (54%) males and 761 (46%) females. The overall number of admissions in 2019 (pre-COVID-19 period) was 995; then it was 204 during Phase 1 and increased again to 456 during Phase 2. The average age of the Phase 1 group was 51.9 ± 24.8 years, significantly higher than that of the 2019 group (41.4 ± 25.7) and Phase 2 group (42.2 ± 22.5 years) (p<0.0001). In particular, elderly patients (>=65 years) were the most commonly involved in the Phase 1 group, while in the pre-COVID-19 period and in Phase 2 they were middle-aged adults (15-44 years) (p<0.0001). The injury occurred at home in 66.2% of cases in the Phase 1 group, in 32.3% of cases in the Phase 2 group and in 32.3% of patients in the 2019 group. Concerning the injury type, in all groups, the most frequent injury was a fracture (45.1% in 2019; 62.7% in Phase 1; 50% Phase2) (p<0.0001). The most injured anatomical section during Phase 1 was the upper limb (43.1%), while in the pre-COVID-19 group and in Phase 2 group the most frequent injury location was the lower limb (48.3% and 40.8% respectively). CONCLUSION: Despite the decrease of overall acute trauma referral rates during the COVID-19 outbreak in Italy, the incidence of fractures in elderly people remained constant, indicating that not all trauma presentations would inevitably decrease during such circumstances.

Arthroscopic vs open ankle arthrodesis: A prospective case series with seven years follow-up.

BACKGROUND: The osteoarthritis of the ankle, although less common than other joints, is associated with severe functional limitation. Surgical options are ankle arthroscopic debridement, osteotomies, ankle arthrodesis and ankle arthroplasty. Ankle arthroplasty is increasingly used thanks to the new implants design, but ankle arthrodesis still represents the most used technique and it can be performed arthroscopically or with an open procedure. AIM: To compare mid-term results of arthroscopic vs open ankle arthrodesis of patients affected by end-stage ankle arthritis. METHODS: This study enrolled 23 patients, which underwent ankle arthrodesis. The patients were divided into 2 groups: group A (open procedure; n = 11) and group B (arthroscopic procedure, n = 12), the two groups were homogeneous with regard to age and body mass index (P = 0.347). The American Orthopaedic Foot and Ankle score (AOFAS), Freiburg Ankle score (FAS) and visual analogue scale for pain intensity were evaluated preoperatively, at six months and at final follow-up of 7.6 years in group A and 7.3 years in group B (P = 0.364). RESULTS: Patients in the arthroscopic group showed better results at six-month follow-up compared to the open group at the AOFAS (group A, 62.2; group B, 78.5; P < 0.05) and the FAS (group A, 61.1; group B, 70.3; P = 0.015) scores. Pain relief was achieved in both groups at six-month follow-up (group A, 1.4; group B, 0.9; P = 0.162). Both open and arthroscopic groups showed improved clinical outcomes from baseline to final follow-up (P > 0.05). Hospital stay was shorter in group B than in group A (P = 0.001). More complications were reported in the open group than in the arthroscopic group (P = 0.459). CONCLUSION: The arthroscopic and the open arthrodesis are valid and safe options for the treatment of ankle arthritis on the basis of clinical outcomes at 7 years follow-up. Moreover, the arthroscopic treatment shows faster improvement at six-month follow-up in comparison with the open group.

In vivo Histological Examination of the Graft Site 3 Years after Open-wedge High Tibial Osteotomy with Nanohydroxyapatite Augmentation.

Introduction: The open-wedge high tibial osteotomy (OWHTO) is a common technique for the treatment of medial compartmental osteoarthritis of the knee. There are many options to fill the osteotomy site gap. The autologous graft donor site morbidity can be avoided using heterologous bone grafts which represent a valid alternative. Case Presentation: This case report is about a 52-year-old male with knee osteoarthritis and varus deformity. Due to stiffness, swelling, and painful limitation during daily life activities, the patient underwent OWHTO. The osteotomy gap was filled with an equine cancellous bone wedge and nanohydroxyapatite (NHA) bone paste augmentation. After 3 years, the OWTHO was converted to total knee arthroplasty and a bone biopsy of the previous graft site was performed. The histological examination presented non-viable bone areas surrounded by viable bone without inflammatory cells, suggesting the presence of residual non-viable bone from the bone substitute graft. Conclusion: The in vivo histology of the graft site after 3 years has shown that heterologous bone is a safe and valid choice as a scaffold for bone regeneration. Augmentation with NHA bone paste achieved good osteoinduction without an inflammatory reaction and good integration of the bone substitute insert.

The impact of COVID-19 on orthopaedic trauma: A retrospective comparative study from a single university hospital in Italy.

The COVID-19 outbreak strongly affected Italy, putting a strain on the National healthcare system. Hospitals quickly reorganized the activity to cope with the emergency. This retrospective comparative study aimed to analyze the impact of the lockdown imposed in Italy during the COVID-19 outbreak on acute orthopedic trauma, in order to identify critical issues for improvement and future planning. We collected data on all the trauma admissions to a single University hospital DEA (Department of Emergency and Acceptance) in Rome during the COVID- 19 pandemic lockdown in Italy, comparing them with the corresponding period in 2019. We reported demographic data; the characteristics of the injury, including the anatomical location, fracture, sprain, dislocation, contusion, laceration, whether the injury site was exposed or closed, where the injury occurred, and polytrauma. We also recorded the waiting time in the emergency room and mode of transportation. The study sample was composed of 1199 patients, 636 (53.04%) males and 563 (46.96%) females. The overall number of admissions in 2019 (pre-COVID-19 period) was 995; then it was 204 during COVID-19 outbreak in 2020. The average age of the 2020 group was 51.9 ± 24.8 years, significantly higher than that of the 2019 group (41.4 ± 25.7) (p<0.0001). In particular, elderly patients (≥65 years) were the most commonly involved in the COVID-19 group, while in the pre- COVID-19 period they were middle-aged adults (15-44 years) (p<0.0001). The injury occurred at home in 65.7% of cases in the 2020 group, and in 32.3% of patients in the 2019 group. Concerning the injury type, in both groups, the most common injury was a fracture (45.1% in 2019; 62.7% in 2020) (p<0.0001). The most injured anatomical location during COVID-19 lockdown was the hand (14.2%), while in the pre-COVID- 19 group the most frequent injury type was polytrauma (22.8%). Despite the decrease of overall acute trauma referral rates during the COVID-19 outbreak in Italy, the incidence of fractures in elderly individuals remained stable, indicating that not all trauma presentations would necessarily decrease during such times.

The use of Carbon-Peek volar plate after distal radius osteotomy for Kienbock's Disease in a volleyball athlete: a case report.

Kienbock's Disease, or lunatomalacia, has uncertain etiopathogenesis, it is more common in male from 20 to 45-year-old. The Lichtman's classification is the most used by authors and it divides Kienbock's Disease in 4 stages according to radiographic parameters. In early stages could be performed a conservative treatment, but failure rate is high; various surgical techniques are available in case of failure or higher stages. We report a case of a 26-year-old female volleyball player affected by stage I Kienbock's Disease who underwent distal radius osteotomy core decompression synthesized with Carbon-Peek plate fixation. Follow-up was performed with clinical evaluation (ROM analysis, VAS score, Quick Dash Score), wrist radiographs and wrist MRI.

Pigmented Villonodular Synovitis: A Rare Case of Anterior Ankle Impingement.

INTRODUCTION: Anterior ankle impingement is characterized by a painful range of motion (ROM)limitation of tibiotarsal joint. More than 70% of cases are secondary to trauma or repetitive microtrauma of the anterior aspect of the ankle such as it occurs during ball kicking ("footballer's ankle") or forced plantar flexion (ballet dancers, volleyball players, and runners) in people practicing sport for many years. There are other causes of anterior ankle impingement. We report a case of villonodular synovitis that, also less common, has to be considered in diagnostic flowchart. CASE REPORT: In this paper, we report a rare case of pigmented villonodular synovitis (PVNS) in a 37-year-old Caucasian male soccer player, with a 4-year story of ankle swelling and ROM painful limitation. CONCLUSION: PVNS, although it is an unusual cause of anterior ankle impingement, needs an early diagnosis and surgical excision to prevent extra-articular extension of the mass, cartilage damage, and soft tissue compression.

Comparison between carbon-peek plate and conventional stainless steal plate in ankle fractures. A prospective study of two years follow up.

INTRODUCTION: The aim of our study is to compare the clinical and radiological outcomes of the treatment of distal fibular fracture with the traditional stainless steel or the new radiolucent CFR-PEEK plates. The hypothesis is that there are no differences in clinical and radiological outcomes at the final follow-up between the two fixation devices. METHODS: All consecutive patients aged from 18 or over, who had undergone operative treatment for malleolar fracture between 2013 and 2014, have been included in the study. 87 were available for the study. The patients were assigned to group A (47 patients, radiolucent plate group) and group B (41 patients, stainless steal plate group). At 6, 12 and 24 months all patients were prospectively reviewed with radiographic and clinical evaluations (OMAS scale, AOFAS, VAS, ROM). RESULTS: The groups were homogenous with regard to age, gender, BMI, dominance and disease duration. The mean follow-up was 23+/-2 months. The mean waiting time to operation was 2.94days (SD 2.74) (range 0.2-6.8). Statistical analysis showed no difference (p>0.05) about the VAS, OMAS, AOFAS and ROM evaluation at 6, 12 and 24 month follow-up between two groups. Radiographic evaluation showed no difference between two groups at all the follow-up with similar results obtained with the two fixation devices. DISCUSSION: Our results showed a substantial equivalence of the two fixation devices at 6, 12 and 24 month of clinical and radiographic follow-up. Fixation of the lateral malleolus fractures with a CFR-PEEK plate provides satisfying clinical and radiographic results after 2 years of follow-up. These results are comparable to those achieved with conventional plates.